A new civil lawsuit filed in southern Colorado accuses the San Isabel Electric Association of negligence and says a utility power line was a key cause of the devastating Aspen Acres fire that began June 29.
Who sued and what they allege
Property owners Frank Elmer, Rafael Velez and Stacey and Seth Johnson filed the complaint Wednesday, alleging the electric cooperative’s equipment helped both start and spread the blaze. The complaint asserts a downed power line was a “
substantial factor” in causing the fire, according to court documents reviewed by News Block.
Investigators have concluded the wildfire was human-caused, but authorities have not publicly released a definitive ignition source or the findings of the ongoing probe.
Witness accounts and extreme weather
Multiple witnesses reported seeing the fire’s origin. One person recorded flames burning south of the Aspen Acres Campground at about 6 a.m., and another witness described spotting a fallen tree on a power line and hearing what sounded like an explosion. At the time, dry conditions and ferocious winds — with gusts reported up to 100 mph — drove the fire into surrounding communities.
- Fire start date: June 29
- Reported wind gusts: up to 100 mph
- Witness observations: burning near Aspen Acres Campground; fallen tree on a power line and an explosion
Scale of destruction and local impact
As the blaze grew, it forced mass evacuations across Pueblo, Custer, Huerfano and Fremont counties. Local officials have reported significant property loss: at least 236 homes and nine commercial structures destroyed in Pueblo County and 65 homes lost in Custer County. The lawsuit claims dozens of people were injured while fleeing, though those injury reports have not been confirmed by emergency officials. The complaint also referenced a death allegedly occurring during evacuation, a claim an attorney told The Colorado Sun was made in error.
| Metric | Reported figure |
|---|---|
| Approximate area burned | Nearly 100,000 acres |
| Homes lost (Pueblo County) | At least 236 |
| Commercial structures lost (Pueblo County) | Nine |
| Homes lost (Custer County) | 65 |
The fire has been described by officials as one of the largest in Colorado history, with communities such as Rye and areas surrounding Aspen Acres feeling persistent smoke, road closures and disruptions to utility and emergency services.
What comes next
The lawsuit asks the court to hold San Isabel Electric Association liable for damages related to the fire. Separately, state investigators with the Colorado Division (investigative office name truncated in source material) continue their inquiry into the exact origin and circumstances of the blaze.
For residents in affected counties, questions remain about power infrastructure inspections, vegetation management near lines, and what steps utilities and regulators will take to reduce the risk of future catastrophic fires. Emergency officials continue to focus on containment and recovery while county and state agencies tally losses and support displaced households.
News Block will continue to monitor court filings and official investigation updates as they become available and will publish safety and recovery resources for residents in the coming days.
